Pulse Connect Secure (aka PCS and formerly Juniper PCS) PSC6000, PCS6500, and MAG PSC360…
Priority LOW 24CWE-17Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Pulse Connect Secure (aka PCS and formerly Juniper PCS) PSC6000, PCS6500, and MAG PSC360 8.1 before 8.1r5, 8.0 before 8.0r13, 7.4 before 7.4r13.5, and 7.1 before 7.1r22.2 and PPS 5.1 before 5.1R5 and 5.0 before 5.0R13, when Hardware Acceleration is enabled, does not properly validate the Finished TLS handshake message, which makes it easier for remote attackers to conduct man-in-the-middle attacks via a crafted Finished message.
Why it matters now
EPSS 0.01751 77th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:juniper:pulse_connect_secure:5.1:*:*:*:*:*:*:* | 5.1 | Vulnerable | Juniper |
| cpe:2.3:a:juniper:pulse_connect_secure:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | Juniper |
| cpe:2.3:a:juniper:pulse_connect_secure:7.4:*:*:*:*:*:*:* | 7.4 | Vulnerable | Juniper |
| cpe:2.3:a:juniper:pulse_connect_secure:8.0:*:*:*:*:*:*:* | 8.0 | Vulnerable | Juniper |
| cpe:2.3:a:juniper:pulse_connect_secure:8.1:*:*:*:*:*:*:* | 8.1 | Vulnerable | Juniper |
| cpe:2.3:h:juniper:mag_pcs360:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:pcs6000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:pcs6500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
- cpe:2.3:a:juniper:pulse_connect_secure:5.1:*:*:*:*:*:*:* Versions 5.1 Vulnerable ·Juniper
- cpe:2.3:a:juniper:pulse_connect_secure:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Juniper
- cpe:2.3:a:juniper:pulse_connect_secure:7.4:*:*:*:*:*:*:* Versions 7.4 Vulnerable ·Juniper
- cpe:2.3:a:juniper:pulse_connect_secure:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Juniper
- cpe:2.3:a:juniper:pulse_connect_secure:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Juniper
- cpe:2.3:h:juniper:mag_pcs360:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:pcs6000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:pcs6500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-5369
- 2026-10-03 Alias added: GHSA-26rc-pv36-f3pg
References
More Juniper Pulse Connect Secure vulnerabilities
- TI-2015-06089 The Secure Meeting (Pulse Collaboration) in Pulse Connect Secure (formerly Juniper Junos… CVSS 2.0MEDIUM 5.0
- TI-2015-06090 The Secure Meeting (Pulse Collaboration) in Pulse Connect Secure (formerly Juniper Junos… CVSS 2.0LOW 3.5
Sources
- CVE-2015-5369 · CVE Program
- CVE-2015-5369 · NVD
- FIRST EPSS
- GHSA-26rc-pv36-f3pg · GitHub Advisory Database · CC BY 4.0
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